Is the number 8 + 7 rational or irrational? Choices: (A)rational (B)irrational

Evaluate 8 + 7: Evaluate 8 + 7. Add 8 and 7. 8 + 7 = 15 Identify number type: We found: 8 + 7 = 15 Identify whether 8 + 7 is a rational or irrational number. 15 is a whole number, and all whole numbers are rational numbers because they can be expressed as a fraction with a denominator of 1 (15/1). Therefore, 8 + 7 is a rational number.

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Is the number $8 + 7$ rational or irrational? $\newline$ Choices: $\newline$ (A) rational $\newline$ (B) irrational

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Math Problems

Algebra 1

Classify rational and irrational numbers

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Q. Is the number

8 + 7

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate $8 + 7$ : Evaluate $8 + 7$ . Add $8$ and $7$ . $8 + 7 = 15$
Identify number type: We found: $\newline$ $8 + 7 = 15$ $\newline$ Identify whether $8 + 7$ is a rational or irrational number. $\newline$ $15$ is a whole number, and all whole numbers are rational numbers because they can be expressed as a fraction with a denominator of $1$ ( $\frac{15}{1}$ ). $\newline$ Therefore, $8 + 7$ is a rational number.